(;GM[1]FF[4]SZ[19]
GN[Black to play]
PC[http://senseis.xmp.net/?KyuExercise90]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?KyuExercise90

Black to play]
PL[B]

AB[ea][db][dc][dd][ce][de][bf][cf][ch]
AW[cb][eb][gb][cc][ec][bd][cd][ed][ee][ef]


;
)
